\begin{center}
\begin{tabular}{lcccc}
\hline \noalign{\smallskip} & Mean & Bottom 20 & Top 20 & Mean diff.\\
\noalign{\smallskip}\hline \noalign{\smallskip}Female & 0,687 & 0,738 & 0,598 & 0,302\\
Public high school & 0,367 & 0,376 & 0,337 & 0,081\\
Subsidized high school & 0,574 & 0,552 & 0,607 & -0,111\\
Private high school & 0,058 & 0,071 & 0,055 & 0,068\\
High school ranking score & 604,232 & 574,704 & 635,695 & -0,488\\
Recent year of & 0,782 & 0,731 & 0,788 & -0,140\\
High school GPA & 5,814 & 5,701 & 5,935 & -0,475\\
Average math and verbal & 488,181 & 475,216 & 507,606 & -0,377\\
Parents without high education & 0,219 & 0,149 & 0,176 & -0,065\\
Parents with high education & 0,598 & 0,677 & 0,630 & 0,096\\
Parents with higher education & 0,183 & 0,174 & 0,194 & -0,053\\
Low-income Family & 0,571 & 0,573 & 0,623 & -0,101\\
\noalign{\smallskip}\hline\end{tabular}\\
\end{center}
